Due to COVID-19, expect delays in order processing time and carrier delivery time. Stay safe.

Parts for all Sigma faucets, showers, and accessories β€” and other fine brands.

All Sigma Faucet Products and Parts

Product Categories

Ceramic Disk Cartridges

Thermostatic Cartridges

Miscellaneous Cartridges


Handles and Levers


Handle Base Rings

Shower Heads

Shower Wands

Handheld Shower Wall Brackets

Shower Grab Bars

Shower Slidebars



Tub Drains


In-line Shut-Off Valves



Parts for Specific Products

Parts for Bathroom Sink Faucets

Parts for Shower Sets

Parts for Valves

Parts by Faucet Brand

Finding Parts

We can help you find the parts that you need. Email us a description of your issue, the model name and number of the faucet and part, age of the faucet, and photos of the faucet and part. We will research which parts you need and reply. Please click to call or email us.